PDA is a form of interaction that constantly receives mixed reviews. Some partners engage in it frequently while others may never do it at all. Upon witnessing PDA, onlookers may either be indifferent, or resent it. When entering a relationship with any partner, understanding PDA can help determine how to best show affection, while ensuring…
Author: The Sexperts
Evolution and Human Sexuality
Evolution is defined as the change in frequency of certain traits across generations. The accumulation of new traits may lead to new characteristics or even new species over time. This means that, with time, enough changes can lead to the formation of a new species. Evolution is a continuous, extremely gradual process that has created…
Anorexia
Anorexia, or anorexia nervosa, is a life-threatening eating disorder characterized by significant weight loss due to the restriction of calorie intake.1 This extreme weight loss is accompanied by an intense fear of gaining weight, denial of the seriousness of the weight loss, and perceiving one’s own body differently than reality.1 Anorexia affects all people regardless of class,…
Sex and Schizophrenia
Schizophrenia is a severe mental disorder impacting the lives of approximately 51 million people worldwide every year.1 Schizophrenia is defined primarily as a loss of touch with reality, causing a person to be uncertain of what is real and what is occurring only in their mind.1 In addition to affecting a person’s thoughts, feelings, and…
Sex and Poppers
“Poppers” is an informal term used to describe small vials or bottles containing a class of chemicals called alkyl nitrite, usually amyl nitrite, in liquid form. Originally, these bottles were given the name “poppers” from the sound the bottles made when opened or crushed. Each bottle contains a small amount of a highly volatile, clear…
Rumination Disorder
Rumination disorder is a gastrointestinal disorder that causes a person to unintentionally regurgitate their undigested food shortly after ingestion.1 In most cases, the person expels or vomits up the food up to a half hour after eating. The patient could also regurgitate their food, rechew, then re-swallow it. It is important to note that regurgitation…